摘要
投影显示技术中光学引擎是重要组成部件,其关键参数(光效、均匀性等)直接影响系统的最终性能指标。研究采用发光二极管作为照明光源,菲涅尔透镜作为匀光器件,设计了高光效、高均匀的照明光路,为后续的研究提供了参考。
In projection display technology,optical engine is an important component,and its key parameters of light efficiency and homogenization,etc.could directly affect the final performance of the projection display system.In this paper,LED was used as the lighting source and Fresnel lens was used as the uniform light device.The illumination light path with high light efficiency and high homogenization was designed,providing a reference of the follow-up research.
作者
伍园
周昱军
胡亮
王进
WU Yuan;ZHOU Yujun;HU Liang;WANG Jin(The 3rd Military Representative Office in Nanjing Region of Naval Equipment Department,Nan-jing 210016,CHN;The 55th Institute of China Electronics Technology Group Corporation,Nan-jing 210016,CHN)
出处
《光电子技术》
CAS
2022年第2期133-137,共5页
Optoelectronic Technology
